update app.pl

instriq · Sep 27, 2024 · 29f7e76 · 29f7e76
1 parent 992187f
commit 29f7e76
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/app.pl b/app.pl
@@ -5,6 +5,7 @@
 
 sub main {
   print "Hello world!";
+  return 0;
 }
 
-main();
+exit main();